Permittivity
n. 介电常数, 电容率\\n[化] 电容率; 介电常数
🗣️ 情景例句
You know I'm very excited about his arrival.
知道我对他的到来是多么兴奋。
What's the temperature today?
今天的温度是多少？
It was the last day of the year and a large crowd of people had gathered under the Town Hall clock.
那是一年的最后一天，一大群人聚集在市政厅的大钟下面。